MAL-2024-11565

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/crypto-regex-checker/MAL-2024-11565.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2024-11565
Published
2024-10-07T22:16:18Z
Modified
2026-03-19T12:52:08.660569Z
Summary
Malicious code in crypto-regex-checker (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (a849790638e062a67e51026ebcd7d23b06a5cb901a1b74ce74bcf09762511538)

Inside the library there is a part running code hidden in the attached image, which then exfiltrate user-provided data, downloads and install next stage code, exfiltrate TXT files and finally installs infostealers - Lumma and a custom one. Arround L110

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2024-10-fake-usreagent

Reasons (based on the campaign):

  • infostealer

  • files-exfiltration

  • clipboard-stealing

  • obfuscation

  • clones-real-package

  • action-hidden-in-lib-usage

Database specific 
{
    "iocs": {
        "domains": [
            "ethscanold.com",
            "crypto-api.net"
        ],
        "urls": [
            "https://ethscanold.com/ex_ewq1/2e.exe",
            "https://ethscanold.com/ex_ewq1/cdr2.exe",
            "https://ethscanold.com/r.php"
        ]
    },
    "malicious-packages-origins": [
        {
            "source": "reversing-labs",
            "id": "RLMA-2024-11012",
            "modified_time": "2024-12-09T06:50:03Z",
            "sha256": "84667c3f4be75cd2806fbf4e66a14a306eb6cefa9d0c3d779ba6253de1c8c962",
            "versions": [
                "1.6.7",
                "1.6.8",
                "1.6.9",
                "1.7.1",
                "1.7.2",
                "1.7.3",
                "1.7.4",
                "1.7.5"
            ],
            "import_time": "2024-12-09T14:38:42.631209647Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2024-10-fake-usreagent/crypto-regex-checker",
            "modified_time": "2024-10-07T22:16:18Z",
            "sha256": "127ee4017c49094a53dbfde80a942032bdde632010f2124401910c0cff1d18e1",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T22:30:55.080031089Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2024-10-fake-usreagent/crypto-regex-checker",
            "modified_time": "2024-10-07T22:16:18Z",
            "sha256": "a849790638e062a67e51026ebcd7d23b06a5cb901a1b74ce74bcf09762511538",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T23:07:18.090204634Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2024-10-fake-usreagent/crypto-regex-checker",
            "modified_time": "2024-10-07T22:16:18Z",
            "sha256": "5c45daa914d609add30751587cc1a29bc16ab03d1b219dd66963d586bf1f6743",
            "versions": [
                "1.6.7",
                "1.6.8",
                "1.6.9",
                "1.7.1",
                "1.7.2",
                "1.7.3",
                "1.7.4",
                "1.7.5"
            ],
            "import_time": "2025-12-10T21:38:57.382850753Z"
        },
        {
            "source": "reversing-labs",
            "id": "RLUA-2026-00234",
            "modified_time": "2026-03-18T12:12:56Z",
            "sha256": "8b49764328c2b17f9c923880d94d095c52874734831fc0066d12a14bc442dc46",
            "import_time": "2026-03-19T12:19:36.989911471Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / crypto-regex-checker

Package

Name
crypto-regex-checker
View open source insights on deps.dev
Purl
pkg:pypi/crypto-regex-checker

Affected ranges

Affected versions

1.*
1.6.7
1.6.8
1.6.9
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/crypto-regex-checker/MAL-2024-11565.json"